Higher levels of integration / fault tolerance Bently Nevada 3500 is provided in the first set it can be configured for a variety of system redundancy level, from single to double power supply module, and then complete the TMR (triple modular redundancy) Configuration . TMR configuration mode there are three identical monitored channel (or optional sensors), using 2 out of 3 special relays rules and mutual vote. This feature can be used to set the 3500 is not allowed due to electronic malfunction or human error caused the power supply, monitor channel or sensor error occurs under any circumstances or leakage trip hop safety instrumented systems. Even in non-redundant mode application Woodward oil motive, the 3500 is the most reliable system we have provided, includes a variety of self-monitoring functions Woodward, to identify monitoring and fault sensor module connected through the corresponding error code release and acknowledge the fault and when the fault endanger the correct operation of the system automatically disables the channel operation. Configuration is stored in two separate areas of each module non-volatile memory. This redundancy allows the module to compare the configuration information for consistency and any unusual marks, ensure that the memory is not interrupted. Redundancy nonvolatile memory is used for spare parts can also be pre-programmed to allow the module to ensure that when you are not using a redundant power supply in case of a power failure, the monitor configuration is not lost compressor controller and restore power after the frame immediate resumption of monitoring. By installing an appropriate Communications Gateway Communications Gateway module in the frame, the selected state and current data can be digitally transmitted to the process control system, historical data systems, plant computers, and other related systems. Communications Gateway module supports multiple industry standard protocols, when asked redundant communications or communicate with different protocols simultaneously, you can install multiple Communications Gateway module in the frame with multiple systems using the same system. The module does not interfere with the normal operation of the 3500 System or mechanical protection Woodward turbine control system to ensure the monitoring system even when the communications gateway module unlikely event of failure of integrity can be maintained. Communications Gateway supports Ethernet and serial communications, allowing multiple wired and wireless topologies. Communication is bidirectional, allowing selected data to the 3500 system or extracted from the 3500 system. In addition, when the communication gateway module with process control or other systems via an Ethernet connection, running 3500 Configuration software and / or 3500 Operator Display software can connect multiple computers in the same network, no longer need this software independent connections between RIM. Shenyang Empire (FIG), the compressor governor Woodward, Woodward provided by the Shenyang Automation Equipment Co., Ltd. Empire. Empire Shenyang Automation Equipment Co., Ltd. (www.syepe.net) located Tiexi District of Shenyang Xinghua North Street 18 A 1404. Scraps and development in the wave of market economy, the current Empire Shenyang Automation Equipment Co., Ltd. has a high reputation in the industrial automation control systems and equipment, and enjoys a good reputation. Empire Shenyang Automation Equipment Co., Ltd. made the whole network business alliance certification, marking our service and management level has reached a new height. Empire Shenyang Automation Equipment Co., Ltd. all employees willing to work with all people of insight and common development, for a better future.